The attached list of participants attending the thirtieth sessions of the Subsidiary Body for Scientific and Technological Advice and the Subsidiary Body for Implementation, the eighth session of the Ad Hoc Working Group on Further Commitments for Annex I Parties under the Kyoto Protocol and the sixth session of the Ad Hoc Working Group on Long-term Cooperative Action under the Convention has been prepared on the basis of information received by the secretariat as at Tuesday, 9 June 2009.